Pyrography machine with cooling function

Abstract

The utility model discloses a pyrography machine with a cooling function, which comprises a working table formed by a base and an L-shaped connecting frame, a printing plate is fixedly connected to the top of the base, a raised table top is arranged at the top of the printing plate, second T-shaped rods are connected to four corners of the top of the printing plate in a sliding manner, and the second T-shaped rods are connected with the L-shaped connecting frame in a sliding manner. A concentric-square-shaped frame plate is fixedly connected between the top ends of the four second T-shaped rods, second springs are arranged on the outer sides of the second T-shaped rods and located between the printing plate and a disc at the bottom ends of the second T-shaped rods in a sleeving mode, and penetrating grooves are formed in the two ends of the top end face of the printing plate and located below the concentric-square-shaped frame plate; an adjusting assembly for driving the concentric-square-shaped frame plate to move upwards is arranged in the penetrating groove, and a pyrography assembly is arranged in the L-shaped connecting frame. According to the heat press machine with the cooling function, the convex blocks drive the concentric-square-shaped frame plate to move, the elastic force of the second springs is used for driving the concentric-square-shaped frame plate to move downwards, and therefore textile fabrics are fixed between the concentric-square-shaped frame plate and the printing plate, and wrinkles are avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of heat transfer machines, in particular to a heat transfer machine with a cooling function. Background Art

[0002] The heat press machine can heat transfer various heat presses onto cotton, linen, chemical fiber and other fabrics. It can also perform screen printing, adhesive, foaming and other heat treatment processes. It can also bake color codes, portraits, landscape patterns, etc. onto porcelain plates and metal plates. It is especially suitable for making medals, commemorative certificates, cultural shirts, etc.

[0003] After searching, a Chinese patent discloses a heat press machine with a cooling function, and its authorization announcement number is (CN215096318U), which includes a base box, the rear sides of both sides of the top of the base box are fixedly connected with support rods, a heating plate mechanism is fixedly connected between the left and right support rods, openings are opened on both sides of the top of the base box, a printing plate is arranged on the top of the opening, and a first heat dissipation fin is fixedly connected to the bottom of the printing plate.

[0004] This patented technology dissipates heat through water cooling and air cooling. When heat-pressing textiles, the textiles need to be placed on a printing plate and then the heating plate mechanism is pressed down for heat transfer. However, the existing printing plate lacks a positioning mechanism for the textiles, which can easily cause wrinkles on the textiles during the downward movement of the heating plate mechanism, thereby reducing the transfer effect. To address the above problems, we have launched a heat press machine with a cooling function. Utility Model Content

[0005] The utility model discloses a heat press machine with a cooling function, aiming to solve the technical problem that the existing heat press machine lacks a positioning mechanism, thereby reducing the transfer effect on textiles.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A heat press machine with a cooling function comprises a workbench consisting of a base and an L-shaped connecting frame, wherein a printing plate is fixedly connected to the top of the base, a raised table surface is arranged on the top of the printing plate, four corners of the top of the printing plate are slidably connected to second T-shaped rods, a return frame is fixedly connected between the top ends of the four second T-shaped rods, a second spring is sleeved between the outer sides of the second T-shaped rods and a disc located between the printing plate and the bottom ends of the second T-shaped rods, through grooves are arranged at both ends of the top end surface of the printing plate and below the return frame, an adjusting component for driving the return frame to move up is arranged inside the through groove, and a heat press component is arranged inside the L-shaped connecting frame.

[0008] In a preferred solution, the adjustment assembly includes a protrusion, which is rotatably connected to the inside of the through groove, and one end of the protrusion shaft extends to the outside of the printing plate and is fixedly connected to a turning handle.

[0009] In a preferred solution, heat dissipation fins are fixedly connected to the bottom of the printing plate at equal intervals, a mounting seat is provided on one side of the base, and heat dissipation fans are installed in equal intervals inside the mounting seat.

[0010] In a preferred solution, the heat transfer assembly includes an electric telescopic rod, which is fixedly mounted on the top of the L-shaped connecting frame, and the bottom end of the movable rod of the electric telescopic rod is fixedly connected to a connecting plate, and a heating plate is arranged below the connecting plate.

[0011] In a preferred embodiment, a buffer mechanism is arranged between the heating platen and the connecting plate, and the buffer mechanism includes four first T-shaped rods, which are respectively slidably connected to the four corners of the top of the connecting plate, and the bottom end of the first T-shaped rod is fixedly connected to the heating platen, and a first spring is sleeved on the outer side of the first T-shaped rod and located between the heating platen and the connecting plate.

[0012] In a preferred solution, one end of the protrusion is configured as a planar structure.

[0013] The utility model provides a heat transfer machine with cooling function, which has the following advantages:

[0014] The convex block is rotated to drive the return frame plate to move up, so that a gap is left between the return frame plate and the printing plate, and the second spring is compressed at the same time, and then the four corners of the textile are placed in the gap between the return frame plate and the printing plate, and then under the elastic force of the second spring, the return frame plate is driven to move down, thereby clamping the four corners of the textile, so as to prevent the textile from wrinkling, making it more conducive to practical use. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The utility model is a schematic diagram of the overall structure of a heat press machine with cooling function.

[0016] Figure 2 The utility model is a schematic diagram of the bottom view of the heat press machine with cooling function.

[0017] Figure 3 The utility model is a schematic diagram of the main structure of a heat press machine with cooling function.

[0018] Figure 4 The utility model provides a heat transfer machine with cooling function. Figure 2 The enlarged structural diagram at A in the middle;

[0019] Figure 5 The utility model provides a heat transfer machine with cooling function. Figure 2 Enlarged structural diagram at B in the middle.

[0020] In the attached figure: 1. base; 2. L-shaped connecting frame; 3. electric telescopic rod; 4. connecting plate; 5. first spring; 6. heating platen; 7. first T-shaped rod; 8. printing plate; 9. return frame plate; 10. through groove; 11. bump; 12. turning handle; 13. mounting seat; 14. cooling fan; 15. second T-shaped rod; 16. second spring; 17. cooling fins. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. The components of the embodiments of the present application usually described and marked in the drawings here can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the application claimed for protection, but merely represents the selected embodiments of the present application. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without making creative work belong to the scope of protection of the present application.

[0022] Example 1

[0023] Reference Figures 1 to 5 A heat press machine with cooling function comprises a workbench consisting of a base 1 and an L-shaped connecting frame 2, a printing plate 8 is fixedly connected to the top of the base 1, a raised table surface is arranged on the top of the printing plate 8, a second T-shaped rod 15 is slidably connected to the four corners of the top of the printing plate 8, a return frame 9 is fixedly connected between the tops of the four second T-shaped rods 15, a second spring 16 is sleeved between the outer side of the second T-shaped rod 15 and the disc located between the printing plate 8 and the bottom of the second T-shaped rod 15, a through groove 10 is provided at both ends of the top end surface of the printing plate 8 and below the return frame 9, an adjustment component for driving the return frame 9 to move upward is arranged inside the through groove 10, and a heat press component is arranged inside the L-shaped connecting frame 2. The adjustment component comprises a convex block 11, the convex block 11 is rotatably connected inside the through groove 10, one end of the rotating shaft of the convex block 11 extends to the outer side of the printing plate 8 and is fixedly connected to a turning handle 12. One end of the convex block 11 is arranged as a plane structure.

[0024] In the above technical solution, considering that the top of the printing plate 8 lacks a positioning mechanism for the textile, wrinkles are likely to occur. In order to solve this problem, the specific operation is as follows: the textile is placed flat on the printing plate 8, and then the handle 12 is turned to drive the projection 11 to rotate, and then the projection 11 abuts against the return frame plate 9, and the projection 11 is continued to be turned, and the plane at one end of the projection 11 fits with the bottom of the return frame plate 9, so that the return frame plate 9 is pushed up and the second spring 16 is compressed. At this time, there is a gap between the return frame plate 9 and the printing plate 8, and then the four corners of the textile are inserted into the gap between the return frame plate 9 and the printing plate 8, and the handle 12 is turned in the opposite direction, so that the plane at one end of the projection 11 is separated from the printing plate 8, and under the elastic force of the second spring 16, the return frame plate 9 is driven to move down, thereby clamping the four corners of the textile, which can prevent the textile from wrinkling at will and improve the effect of thermal transfer.

[0025] Example 2

[0026] Reference Figure 2 and Figure 3 The bottom of the printing plate 8 is equidistantly fixed with heat dissipation fins 17, one side of the base 1 is provided with a mounting seat 13, and the inside of the mounting seat 13 is equidistantly arranged with heat dissipation fans 14. By providing the heat dissipation fins 17 and the heat dissipation fans 14 that cooperate with each other, when the temperature of the printing plate 8 rises, the heat dissipation fins 17 are used to increase the contact area between the printing plate 8 and the air, thereby accelerating the heat dissipation. At the same time, when the heat dissipation fan 14 is started, it drives the air flow between the heat dissipation fins 17, thereby further enhancing the cooling effect of the printing plate 8.

[0027] Reference Figure 3 The heat transfer assembly includes an electric telescopic rod 3, which is fixedly mounted on the top of the L-shaped connecting frame 2. The bottom end of the movable rod of the electric telescopic rod 3 is fixedly connected to a connecting plate 4, and a heating plate 6 is arranged below the connecting plate 4. A buffer mechanism is arranged between the heating plate 6 and the connecting plate 4, and the buffer mechanism includes four first T-shaped rods 7, which are respectively slidably connected to the four corners of the top of the connecting plate 4, and the bottom end of the first T-shaped rod 7 is fixedly connected to the heating plate 6. The outer side of the first T-shaped rod 7 and located between the heating plate 6 and the connecting plate 4 are sleeved with a first spring 5. By setting the buffer assembly, the electric telescopic rod 3 is used to drive the connecting plate 4 to move downward, and at the same time drive the heating plate 6 to move downward. After the heating plate 6 contacts the object below, the electric telescopic rod 3 continues to drive the connecting plate 4 to move, and then compresses the first spring 5, so that the first spring 5 is used for buffering, so that the heating plate 6 can better fit the transferred object.

[0028] Working principle: first place the textile flat on the printing plate 8, then turn the handle 12 to drive the protrusion 11 to rotate, and then the protrusion 11 abuts against the return frame plate 9, continue to turn the protrusion 11, and the plane at one end of the protrusion 11 fits with the bottom of the return frame plate 9, so that the return frame plate 9 is pushed up and the second spring 16 is compressed. At this time, there is a gap between the return frame plate 9 and the printing plate 8, and then the four corners of the textile are inserted into the gap between the return frame plate 9 and the printing plate 8, and the handle 12 is turned in the opposite direction, so that the plane at one end of the protrusion 11 is separated from the printing plate 8, and under the elastic force of the second spring 16, the return frame plate 9 is driven to move down, thereby clamping the four corners of the textile. Then use the electric telescopic rod 3 to drive the connecting plate 4 to move down, and at the same time drive the heating plate 6 to move down, and then the heating plate 6 fits with the textile to complete the thermal transfer.

[0029] The above is only a preferred specific implementation of the utility model, but the protection scope of the utility model is not limited to this. The replacement can be a replacement of part of the structure, device, method step, or a complete technical solution. Equivalent replacement or change based on the technical solution of the utility model and its utility model concept should be included in the protection scope of the utility model.

Claims

1. A heat press machine with cooling function, comprising a workbench consisting of a base (1) and an L-shaped connecting frame (2), characterized in that: The top of the base (1) is fixedly connected to a printing plate (8), the top of the printing plate (8) is provided with a raised table surface, the four corners of the top of the printing plate (8) are slidably connected to second T-shaped rods (15), the tops of the four second T-shaped rods (15) are fixedly connected to a return frame plate (9), the outer sides of the second T-shaped rods (15) and between the discs at the bottom ends of the second T-shaped rods (15) are provided with second springs (16), the two ends of the top end surface of the printing plate (8) and below the return frame plate (9) are provided with through grooves (10), the inside of the through grooves (10) is provided with an adjustment component for driving the return frame plate (9) to move upward, and the inside of the L-shaped connecting frame (2) is provided with a heat transfer component.

2. The heat transfer machine with cooling function according to claim 1, characterized in that: The adjustment assembly comprises a protrusion (11), wherein the protrusion (11) is rotatably connected to the inside of the through slot (10), and one end of the rotation axis of the protrusion (11) extends to the outside of the printing plate (8) and is fixedly connected to a turning handle (12).

3. The heat transfer machine with cooling function according to claim 1, characterized in that: The bottom of the printing plate (8) is fixedly connected with heat dissipation fins (17) at equal intervals, a mounting seat (13) is provided on one side of the base (1), and heat dissipation fans (14) are arranged at equal intervals inside the mounting seat (13).

4. The heat transfer machine with cooling function according to claim 1, characterized in that: The heat transfer assembly comprises an electric telescopic rod (3), wherein the electric telescopic rod (3) is fixedly mounted on the top of an L-shaped connecting frame (2), the bottom end of the movable rod of the electric telescopic rod (3) is fixedly connected to a connecting plate (4), and a heating pressing plate (6) is arranged below the connecting plate (4).

5. The heat transfer machine with cooling function according to claim 4, characterized in that: A buffer mechanism is provided between the heating plate (6) and the connecting plate (4), and the buffer mechanism comprises four first T-shaped rods (7), the four first T-shaped rods (7) are respectively slidably connected to the four corners of the top of the connecting plate (4), the bottom end of the first T-shaped rod (7) is fixedly connected to the heating plate (6), and the outer side of the first T-shaped rod (7) and located between the heating plate (6) and the connecting plate (4) are all sleeved with a first spring (5).

6. The heat transfer machine with cooling function according to claim 2, characterized in that: One end of the projection (11) is arranged as a plane structure.

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